Sulfetos: por que nem todos são insolúveis?

Detalhes bibliográficos
Autor(a) principal: Martins,Cláudia Rocha
Data de Publicação: 2010
Outros Autores: Silva,Luciana Almeida, Andrade,Jailson Bittencourt de
Tipo de documento: Artigo
Idioma: por
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010001000044
Resumo: The solubility of sulfides is discussed in this article based on the factors that can influence this property, such as predominant type of chemical bonds and structures formed in many compounds. For soluble sulfides, considerations are made on the thermodynamic parameters and the acid-base equilibrium, since the sulfide anion is extensively hydrolyzed in aqueous solutions. On the other hand, for the insoluble sulfides, the discussion concerned the influence of structural factors that will be determinant for the low solubility.
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spelling Sulfetos: por que nem todos são insolúveis?solubilityionic sulfidestransition metal sulfidesThe solubility of sulfides is discussed in this article based on the factors that can influence this property, such as predominant type of chemical bonds and structures formed in many compounds. For soluble sulfides, considerations are made on the thermodynamic parameters and the acid-base equilibrium, since the sulfide anion is extensively hydrolyzed in aqueous solutions. On the other hand, for the insoluble sulfides, the discussion concerned the influence of structural factors that will be determinant for the low solubility.Sociedade Brasileira de Química2010-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010001000044Química Nova v.33 n.10 2010reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422010001000044info:eu-repo/semantics/openAccessMartins,Cláudia RochaSilva,Luciana AlmeidaAndrade,Jailson Bittencourt depor2010-12-15T00:00:00Zoai:scielo:S0100-40422010001000044Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2010-12-15T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Sulfetos: por que nem todos são insolúveis?
title Sulfetos: por que nem todos são insolúveis?
spellingShingle Sulfetos: por que nem todos são insolúveis?
Martins,Cláudia Rocha
solubility
ionic sulfides
transition metal sulfides
title_short Sulfetos: por que nem todos são insolúveis?
title_full Sulfetos: por que nem todos são insolúveis?
title_fullStr Sulfetos: por que nem todos são insolúveis?
title_full_unstemmed Sulfetos: por que nem todos são insolúveis?
title_sort Sulfetos: por que nem todos são insolúveis?
author Martins,Cláudia Rocha
author_facet Martins,Cláudia Rocha
Silva,Luciana Almeida
Andrade,Jailson Bittencourt de
author_role author
author2 Silva,Luciana Almeida
Andrade,Jailson Bittencourt de
author2_role author
author
dc.contributor.author.fl_str_mv Martins,Cláudia Rocha
Silva,Luciana Almeida
Andrade,Jailson Bittencourt de
dc.subject.por.fl_str_mv solubility
ionic sulfides
transition metal sulfides
topic solubility
ionic sulfides
transition metal sulfides
description The solubility of sulfides is discussed in this article based on the factors that can influence this property, such as predominant type of chemical bonds and structures formed in many compounds. For soluble sulfides, considerations are made on the thermodynamic parameters and the acid-base equilibrium, since the sulfide anion is extensively hydrolyzed in aqueous solutions. On the other hand, for the insoluble sulfides, the discussion concerned the influence of structural factors that will be determinant for the low solubility.
publishDate 2010
dc.date.none.fl_str_mv 2010-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010001000044
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010001000044
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.1590/S0100-40422010001000044
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Química Nova v.33 n.10 2010
reponame:Química Nova (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Química Nova (Online)
collection Química Nova (Online)
repository.name.fl_str_mv Química Nova (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv quimicanova@sbq.org.br
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